Glosarial or Glossarial: How To spell?
The word Glosarial is misspelled against Glossarial, an adjective meaning "pertaining to glosses to a glossary; containing a glossary."
Glossarial has double "ss" is mispronounced as "s"Remember double 'SS' in between the strings glo & arial which should not be misspelled with single 'S'
Wrong Spelling:  glo-s-arial  Correct Spelling:  glo-ss-arial 
Find more incorrect spellings of Glossarial to spell right way.